The answer is D, listen to music and ignore gang crimes when walking to school.
<span>The question is: Is it true that Professional assessments are the only reliable method for determining an individual's levels of health-related fitness. This question does not have a clear answer, as while professional assessments would be optimal -professionals usually have the required education and experience, a lot of information can also be obtained by self tests, for example: can I run for 3 minutes without being tired? So, some non-professional assessments are also reliable.</span><span />
Answer:
It will be endorphins
Explanation:
any of a group of hormones secreted within the brain and nervous system and having a number of physiological functions. They are peptides which activate the body's opiate receptors, causing an analgesic effect.
The digestive system is made up of the gastrointestinal (GI) tract—also called the digestive tract—and the liver, pancreas,
and gallbladder. The GI tract is a series
of hollow organs joined in a long, twisting tube from the mouth to the anus. The hollow organs that make up the GI tract
are the mouth, esophagus, stomach, small intestine, large intestine—which includes the rectum—and anus. Food enters the mouth and passes to the anus through the hollow organs of the GI tract. The liver, pancreas, and gallbladder are the solid organs of the digestive system. The digestive system helps the body digest food.
Bacteria in the GI tract, also called gut flora or microbiome, help with digestion. Parts of the nervous and circulatory systems also play roles in the digestive process. Together, a combination of nerves, hormones, bacteria, blood, and the organs of the digestive system completes the complex task of digesting
the foods and liquids a person consumes each day.
